CN201262262Y - Water tap with water pipe junction - Google Patents

Abstract

The utility model discloses a water tap with a water pipe connector. An integrated inner connector and a cylindrical threaded sleeve are arranged on a water outlet nozzle of the water tap; a water hole passes through the middle part of the inner connector; the upper end of the inner connector is a threaded part; the lower end thereof is a conical sleeve connected with a water pipe; a smooth inner wall is reserved in an area below inner threads of the cylindrical threaded sleeve; a gap which can contain the wall of the water pipe is formed between the smooth inner wall and the conical sleeve of the inner connector. The utility model has a simple connection method, that is, when in installation, the cylindrical threaded sleeve is firstly screwed to the threaded part of the inner connector, then the conical sleeve of the inner connector is easily inserted in the plastic water pipe, and finally, all that is needed is to screw the cylindrical threaded sleeve of the outer ring of the connector tightly in the opposite direction. Therefore, the cylindrical threaded sleeve can be solidly locked, and no water or air leakage occurs after connection.

Description

The water tap of band water pipe adapter

Technical field

The utility model relates to water tap, especially with the water tap of water pipe adapter.

Background technique

One end of existing water tap is connected with intake pipe, the other end is a water outlet, socket flexible pipe on water outlet can cause current the place that needs, as water receiving, bath or the like, flexible pipe in the past all is to be socketed on the water outlet of water tap by self the power of tightening, firm inadequately, come off easily, if use the iron wire banding, not easy to operate again and dismounting, the structure of other link is too complicated again.

The model utility content

At the deficiency that prior art exists, the utility model aims to provide a kind of simple in structure, easy operating and the water tap of the band water pipe adapter that is connected firmly.

The technical solution adopted in the utility model is:

A kind of water tap with water pipe adapter, have integral type spigot and cylindrical swivel nut on the water outlet of this water tap, the middle part of described spigot is provided with the water hole of perforation, the upper end is the thread section part, the lower end is for connecting the taper of water pipe, cylindrical swivel nut screw thread zone down within it leaves one section smooth inwall, and forms the gap that holds the water pipe wall thickness between the taper of spigot.

Be provided with one section cylindrical body between the thread section part of described spigot and the taper.

Have the multiple tracks annular ridge on the taper of described spigot.

Described fin surface is also tapered.

The utility model connecting means is simple, earlier cylindrical swivel nut is threaded to the thread section part of spigot during installation, after again the taper of spigot easily being inserted plastic water pipe, only with hand oppositely screws the cylindrical swivel nut of joint outer ring, can be securely with its locking, do not seep water after the connection, airtight, be applicable to various water taps such as ceramic valve core, ball valve core, cock spool.

Description of drawings

Fig. 1 is a structural representation of the present utility model;

Fig. 2 is the partial sectional view after the utility model is locked water pipe;

Fig. 3 is a connection procedure schematic representation of the present utility model.

Embodiment

Below in conjunction with accompanying drawing the utility model is described in further detail.

Description of reference numerals is as follows:

1---water outlet 2---spigot

3---cylindrical swivel nut 4---thread section part

5---taper 6---cylindrical body

7---fin 8---inwall

9---plastic water pipe

As shown in Figure 1, 2, have integral type spigot 2 and cylindrical swivel nut 3 on the water outlet 1 of this water tap, the middle part of spigot 2 is provided with the water hole of perforation, the upper end is a thread section part 4, the lower end is for connecting the taper 5 of water pipe, be provided with one section cylindrical body 6 between thread section part 4 and the taper 5, have multiple tracks annular ridge 7 on the taper 5, the fin surface is also tapered, cylindrical swivel nut 3 screw thread zone down within it leaves one section smooth inwall 8, and forms the gap that holds the water pipe wall thickness between the taper 5 of spigot.

As shown in Figure 3, during installation, earlier cylindrical swivel nut 3 is threaded to the thread section part of spigot, again behind the taper 5 light insertion plastic water pipes 9 with spigot, only with hand oppositely screws the cylindrical swivel nut 3 of joint outer ring, can plastic water pipe 9 be pressed on the taper 5 by cylindrical swivel nut 3, and the position of cylindrical swivel nut 3 is more by following, and the gap between the taper 5 is more little, and it is firm more that plastic water pipe 9 is locked.

The utility model is not limited to above-mentioned preferred forms, and anyone can draw other various forms of products under enlightenment of the present invention.For example the taper of spigot is the two-segment type structure, and its diameter terminad dwindles gradually, and perhaps water tap adopts various spools such as ceramic valve core, ball valve core, cock spool.Though but on its shape or structure, do any variation, every identical with the utility model or akin technological scheme is all within its protection domain.

Claims (4)

1, a kind of water tap with water pipe adapter, it is characterized in that, have integral type spigot and cylindrical swivel nut on the water outlet of this water tap, the middle part of described spigot is provided with the water hole of perforation, the upper end is the thread section part, the lower end is for connecting the taper of water pipe, and cylindrical swivel nut screw thread zone down within it leaves one section smooth inwall, and forms the gap that holds the water pipe wall thickness between the taper of spigot.

2, the water tap of band water pipe adapter according to claim 1 is characterized in that, is provided with one section cylindrical body between the thread section part of described spigot and the taper.

3, the water tap of band water pipe adapter according to claim 1 is characterized in that, has the multiple tracks annular ridge on the taper of described spigot.

4, the water tap of band water pipe adapter according to claim 3 is characterized in that, described fin surface is also tapered.

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